baber/WOPTO huggingface dataset:
Patent JP-H1148578-A (JP)
Title: Image recorder
Inventor: KATO TAKAHIRO
IPC: B65H7/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress generation of disturbance or jam of recording image by controlling the carriage of a recording sheet when a contamination occurs on the carrying belt in the way of printing. SOLUTION: A contaminant adhering to a carrying belt is detected by a carrying belt contamination detector 102 and located by means of a control motor 50 for drive roller and a gate array 80d. A PE sensor 103 and the gate array 80d regulated the operation to carry the recording sheet in an uncontaminated region of the carrying belt based on the position of contaminant calculated by means of the control motor 50 for drive roller and the gate array 80d.
Patent JP-S5998114-A (JP)
Title: Preparation of non-aqueous resin dispersion liquid
Inventor: TSUBUSHI KAZUO
IPC: G03G9/13
Filed: 1982-11-26
Abstract: PURPOSE:To obtain the titled dispersion having excellent uniformity and high colorant dispersibility, by polymerizing a monomer having a specific structural formula in a non-aqueous solvent comprising an aliphatic hydrocarbon capable of solvating said specific monomer, in the presence of a polymerization initiator. CONSTITUTION:The objective resin dispersion is prepared by polymerizing (A) a monomer of formula (R is H or CH3; X is halogen; n is 1-20) and (B) a monomer (e.g. lauryl methacrylate) which can be solvated with a non-aqueous solvent composed mainly of an aliphatic hydrocarbon or halogenated aliphatic hydrocarbon (abbreviated at aliphatic solvent) before and after polymerization, in the aliphatic solvent in the presence of a polymerization initiator (e.g. benzoyl peroxide), usually under heat refluxing. The dispersion may be incorporated with fine silica powder, a wax having a softening point of 60-130 deg.C, a polyolefin, etc. in the course of the resin preparation process. EFFECT:It has low toxicity and ignitability, and excellent storability. USE:Paint, adhesive, toner of liquid developer for electrophotography, etc.
Patent JP-H1046050-A (JP)
Title: Pigment dispersion and coating agent composition using the same
Inventor: IWASE KOJI
IPC: C09D11/107
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion capable of improving fine dispersion stability even in high pigment concentration in a water-insoluble pigment. SOLUTION: This pigment dispersion comprises a pigment, a pigment dispersant and optionally a binder resin. The dispersant comprises at least 0.2 pts.wt. based on 100 pts.wt. of the pigment of a graft copolymer as the pigment dispersant having 3,000-100,000 weight-average molecular weight obtained by copolymerizing 10-90mol% of an aromatic vinyl compound not containing an active hydrogen with 10-90mol% a compound obtained by adding 1-100mol of an alkylene oxide to an active hydrogen group of an ethylenic unsaturated monomer containing the active hydrogen to which the alkylene oxide can be added and 0-80mol% of another ethylenically unsaturated monomer.  The pigment dispersant may be obtained by adding 1-100mol of the alkylene oxide to the active hydrogen group of the copolymer composed of the aromatic vinyl compound, the active hydrogen group-containing ethylenic unsaturated monomer and another ethylenic unsaturated monomer.
Patent JP-S5998252-A (JP)
Title: Microprogram controller
Inventor: SAKAI TAKAHIKO
IPC: G06F9/22
Filed: 1982-11-26
Abstract: PURPOSE:To perform the multiple branch without an input line and a selector exclusive for multiple branch, by using already provided hardware existing in an information processing device and inputting data selectively from each position and storing it. CONSTITUTION:When the multiple branch is indicated by a micro instruction set to a micro instruction register 2, plural kinds of data are outputted to a line 15 in accordance with the state of data given to a storage means 3. Plural kinds of address are outputted to lines 16 and 18 also. Thus, the multiple branch is performed. Data can be set to a register 37 from each position through a line 31 by registers 32 and 33, a driver 34, and a driver/receiver 36. m-number of bits out of data set in this manner are separated and outputted to a line 38. This m-bit data becomes an m-bit output of the storage means 3 and is inputted to an OR gate 5.
Patent JP-S6268641-A (JP)
Title: Manufacture of drive plate
Inventor: KATO MARETO
IPC: B21H1/04
Filed: 1985-09-19
Abstract: PURPOSE:To improve the tooth profile accuracy, and to reduce the manufacturing cost by executing the working such as drawing, necking, etc., to a disk of a specified thickness, forming a thick wall part on the outside periphery, and subsequently, forming a tooth part by a gear rolling device. CONSTITUTION:In a blanking process, a disk is punched from a steel plate whose thickness is 2.0-3.0mm, and in the first drawing process, a cup-shaped forming is executed to the outside periphery of the disk. Subsequently, in the first necking process, a side wall part is bent to the inside, and also is brought to con tact with a tapered part. In the second drawing process, a cup shape having a double thickness is formed in the side wall part, and thereafter, the side wall part is bent to the inside, and is brought to contact therewith, and a drive plate 12 having a thick wall part 12a on the outside periphery is formed. Next, a tooth profile is formed on the outside periphery of the plate 12 by a rolling device having a rolling die 15a. In this way, the tooth profile can be formed exactly, and also the manufacturing cost can be reduced.
Patent JP-H0496255-A (JP)
Title: Manufacture of ic
Inventor: KOBAYASHI KUNIO
IPC: H01L23/00
Filed: 1990-08-03
Abstract: PURPOSE:To eliminate the need of the changeover of conveyance rails, etc., even with different width dimensions of lead frames and print any information on an IC either before characteristics testing or after the same by printing any information on the IC in the state where the IC having completed a lead processing process is contained in a predetermined external shape dimension pallet. CONSTITUTION:An IC in a lead frame state sent from a loader part 1 is fed to a lead processing part 2, and in the lead processing part 2 an IC external lead is cut down to separate the IC from the lead frame. The external lead of each IC is subjected to bending. Further, in an IC container part 5, each IC is contained in each container part 13 which is formed into a predetermined external dimension pallet 12, and is sent to a printing part 6. In the printing part 6, a trade name, type name, and lot number, etc., are printed on the package surface of each IC contained in the pallet 12 and is sent to an unloader part 7.
Patent JP-H0627730-A (JP)
Title: Developer and manufacture thereof
Inventor: HAYASHI TOKUHIRO
IPC: G03G9/087
Filed: 1992-07-09
Abstract: PURPOSE:To provide a developer without degrading its productivity, which is improved as to fluctuation in specific charge so as to be capable of stably keeping an amount of electrification throughout its life and from the initial stage of use and which is improved also in fluidity so as to be capable of maintaining high picture quality over a long period of time without causing blocking and to make it possible to achieve reduction of greasing. CONSTITUTION:A method of manufacture of a developer comprises admixing a carrier with inorganic particles, attaching the inorganic particles thereby to the carrier surface, and electrostatically mixing and attaching a toner to the carrier surface; the main component of the binding resin of the toner is a polyester resin having at least one kind of polyfunctional compound of a valence of three or more as its component unit and having an acid number of 5KOHmg/g or less and a hydroxyl group number of 60KOHmg/g or less.
Patent JP-S60101319-A (JP)
Title: Tightening device
Inventor: OONO HIROMITSU
IPC: F16D1/09
Filed: 1983-11-07
Abstract: PURPOSE:To improve tightening reliability without an increase in the thickness wall of a hollow shaft, by a method wherein in a device which tightens an object to be tightened, such as gear, against the hollow shaft by means of a wedge effect tightening tool, a reinforcing body is interposed all the way through to the inner surface, positioned facing the tightening tool, of the hollow shaft. CONSTITUTION:When a gear 2 is tightened against a hollow shaft 1 by means of a wedge effect tightening tool 3, a reinforcing body 4 is placed to the inner surface, positioned facing said tightening tool 3, of the hollow shaft 1. An inner force, produced by the tightening tool 3, is received by the reinforcing body 4, and this prevents deformation, stress concentration, and fatigue strength from occurring at the part, positioned facing the tightening tool 3, of the hollow shaft 1. This naturally generates a high tightening force and provides a high-reliable tightening part.
Patent JP-H1150109-A (JP)
Title: Internal gear and its production by sintering
Inventor: YABE KOJI
IPC: B22F5/08
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an internal gear which can reduce eccentric amount of a center of gravity in a simple constitution and also, can identify a forming method, and a production of the internal gear by sintering, which can identify the forming method. SOLUTION: This internal gear is produced by integrally forming an outside frame part 20 with one tooth part 21 formed along the almost cylindrical inner peripheral surface 20a, an almost annular flange part 30 connecting the outer peripheral edge with one side peripheral end part of this outside frame part 20 and a boss part 40 positioned at the inner ring part of this flange part 30 and having the other tooth part 41 formed along the inner peripheral surface 40a in the inside with a forming die and a sizing die and by sintering.  In the flange part 30, a recessed part 37 for matching a tooth-profile relative position of the one tooth part 21 with the other tooth part 41 is formed between the forming die and the sizing die, and also, the recessed part 37 is used for positioning the center of gravity of the internal gear 10 to the center of rotation so as to be commonly used, and is formed at the outside surface. Further, in the production of the internal gear by sintering, when forming the internal gear 10 from a sintered powder, different recessed parts for distinguishing the forming method, is formed in the formed body.
Patent JP-S60102179-A (JP)
Title: Drink of seaweed and its preparation
Inventor: TAKAHASHI NAOKI
IPC: A23L2/38
Filed: 1983-11-07
Abstract: PURPOSE:To obtain a drink having high contents of protein, peptide, amino acid polysachharide, inorganic salt, etc., having high nutritive value free from unpleasant characteristic smell of seaweed, by hydrolyzing seaweeds in an acid or an alkali solution, adding a sweetener or a sour seasoning to the hydrolyzate solution. CONSTITUTION:Seaweeds such as laver, Nemacystus decipiens, etc. is hydrolyzed in an acid or alkali solution (preferably concentration is 0.1-10wt%, and an amount of it used is preferably 10-60 times as much as the seaweeds) at 100- 110 deg.C for 5-12hr. The hydrolyzate solution is adjusted to neutrality of pH, and 5-20pts.wt. hydrolyzate solution is blended with 5-20pts.wt. sweetener (e.g., glucose, etc.) and 0.1-0.7pts.wt. sour seasoning based on 100pts.wt. prepared drink. The blend is diluted with water, and, carbonic acid gas is optionally added to the blend by pressure, to give the desired drink.
Patent JP-H0527884-A (JP)
Title: Connection processing method for external device
Inventor: KOGA MIKIO
IPC: G06F3/00
Filed: 1991-07-24
Abstract: PURPOSE:To enable the operation of a main body device without reconnecting even if external devices are connected with any connector regarding a connection control method for the external devices transmitting and receiving to the main body device by connecting the external device with plural connectors and selecting the external devices. CONSTITUTION:This method is a system which a main body device 1 provided with plural connector parts A to C with which each external device 31 to 33 is connected selects the connected external devices 31 to 33 and performs transmission and reception. A processing part 10 of this main body device 1 prepares a corresponding table 12a between each connector part A to C and connection devices by referring to the external devices 31 to 33 connected with connector parts A to C for the device item number. The processing part 10 refers to the corresponding table 12a, recognizes the connection connector parts A to C for the external devices 31 to 33 to be transmitted and received, selects the connector parts A to C and selects the external devices 31 to 33 to be transmitted and received.
Patent JP-H0932325-A (JP)
Title: Prefabricated house
Inventor: WATANABE HIROYASU
IPC: E04B1/348
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To construct multi-purpose house units or house groups having high designing freedom in a short period, by interposing siding boards at every space between a plurality of box culverts and connecting them horizontally or both horizontally and vertically. SOLUTION: Siding boards 2, 2,... made of metallic materials wooden materials, inorganic cement, or ceramic, are interposed in every space between a plurality of box culverts 1, 1... to combine and arrange them by horizontal connection of the hollow part. One of the openings of both box culverts at the ends is closed with siding boards 2 and the other opening is covered with them to be freely opened or closed and to form a room space module constituted of walls, floors, and ceilings. And further, ready-made windows 3 and doors 4 are provided on the siding boards 2 to form a flat housing unit X. A plane house group may be formed by dividing the module into room spaces or the box culvert 1 may be shaped to form a well curb and make a three-dimensional housing unit or group.
Patent JP-2000038929-A (JP)
Title: Fuel gas pressure reduction and heating equipment for gas turbine
Inventor: NAGASAWA MASAYUKI
IPC: F02C7/224
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To depress the expansion of a facility scale, the reinforcement of piping and device material, and an increase in the usage of a heating medium such as auxiliary steam relative to a variation in required heating rate caused by a flactuation in the pressure and temperature of a fuel gas supplied to a gas turbine and by a flactuation in fuel consumption and to supply fuel gas at an appropriate temperature. SOLUTION: This fuel gas pressure reduction and heating equipment has: a heater 1 placed at a fuel gas supply system for a gas turbine and used for heating a fuel gas; a bypass pipe conduit 3 for bypassing part of the fuel gas passing through the heater 1; a flow rate adjusting valve provided on the pipe conduit; and a pressure reduction device 2 placed at the downstream side of the heater 1 and used for pressure-reducing the gas heated by the heater 1. Fuel gas temperature at the outlet of the pressure reduction device is controlled by controlling the flow rate adjusting valve. The heating medium supply system of the heater is provided with a heating medium shut-off valve 7 for shutting off the flow of the heating medium. When the supplied fuel gas is not required for heating, the heating medium shut-off valve 7 shuts off the heating medium.
Patent JP-2001037264-A (JP)
Title: Oscillatory wave driver
Inventor: MAENO TAKASHI
IPC: H02N2/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To suppress changes in a plurality of natural frequencies for stable driving by taking a plurality of points of an oscillating body as contact points, and setting the direction of oscillation generated by the standing wave of the contact point to the direction different from the one working on a contact body. SOLUTION: A piezoelectric element (b) serving as an electric to mechanical energy transducer is bonded to the underside of an oscillating body (a) formed out of metal, and a supporting pin (p) is inserted into an insertion hole a1 in the oscillating body (a) to support it. The surface of the oscillating body (a) formed with contact points c1, c2 constituted of protruding portions, and is formed into an arc-shaped cross-section shape so as to permit easy contact with a cylindrical body (n) having an axis (o) as a contact body. An AC magnetic field by two-phase alternating signal is applied to two electrode regions of the piezoelectric element (b) to perform two oscillatory excitation, or excitation of a combination of oscillations at a first mode and a second mode, so that the contact points c1, c2 are subjected to circular or elliptic movement in the same direction.  It is thus possible to provide a uniaxial rotating acoustic motor easily.
Patent JP-S58110650-A (JP)
Title: Ni-base heat resistant alloy
Inventor: USUDA HIROSHI
IPC: C22C19/05
Filed: 1981-12-22
Abstract: PURPOSE:To provide an Ni-based heat resistant alloy of solid soln. hardening type having excellent hot and cold workability, high tensile strength and fatigue strength at high temp. and excellent oxidation resistance by consisting the alloy of specific compsn. of C, Ca, Cr, Co, Mo, W, Al, Ti and Ni. CONSTITUTION:A titled alloy is an Ni-based heat resistant alloy having the compsn. contg. 0.001-0.15wt% C, 0.0005-0.05% Ca, 20.0-26.0% Cr, 4.7-9.4% Co, 5.0-16.0% Mo, 0.5-4.0% W, 0.3-1.5% Al, 0.1-1.0% Ti (where 9.0-16.5% Mo + W), and further 1 or 2 kind 0.001-0.15% Y and 0.001-0.15% rare earth elements and/or 0.01-1.0% >=1 kind among Nb, V, and Ta, and consisting of the balance unavoidable impurities. Said alloy is obtained by preparing molten metal having the above-mentioned component compsn., in a vacuum melting furnace, casting the molten metal to ingots, and subjecting the ingots to hot forging and hot and cold rolling followed by solutionizing treatment.
Patent JP-H0256533-A (JP)
Title: Display device for camera
Inventor: SUZUKI KENJI
IPC: G03B7/28
Filed: 1988-08-22
Abstract: PURPOSE:To obtain an easy-to-see display by providing a photometry circuit which has such sensitivity characteristics that the sensitivity is relatively higher nearby a display position than at any position and controlling display emitted light with the output of the photometry circuit. CONSTITUTION:This device is provided with a partial photometry means having such sensitivity characteristics that the sensitivity is relatively higher nearby the display position of the display device is relatively higher than at any other position, and the quantity of display light emission is controlled with the photometry output of the photometry means. Namely, a photometry sensor SPC 4 for averaged photometry is provided slightly inside the image in a finder visual field and further photometry sensors SPC 1, SPC 2, and SPC 3 for spot photometry centering three range finding points are arranged further inside the sensor SPC 4. Then, the partial photometric value nearby the range finding point is compared with the photometric value of the whole screen and a larger value is used as a photometric value for light emission quantity arithmetic. Consequently, various pieces of information which are superposed on the finder visual field light image by light emission have invariably proper brightness without reference to the brightness of the light image in the finder visual field and its light quantity distribution.
Patent JP-H06192551-A (JP)
Title: Filled polyester resin composition for molding
Inventor: PIITAA GURIN HAIBAATO
IPC: C08K3/00
Filed: 1993-08-23
Abstract: PURPOSE: To provide the resin composition useful for preparing sheet moldings and bulk moldings having excellent strength and surface properties, which has been impregnated with a specific compound and exhibits an extremely low viscosity.  
     CONSTITUTION: The resin composition contains (A) a liquid polyester resin obtained by dispersing or dissolving a polyester resin into a reactive monomer such as styrene or the like, (B) an inert filler such as mica, wood powder or the like and (C) a compound of the formula [R is 4-18C (cyclo)alkyl, 4-18C alkenyl or 4-18C alkynyl; (n) is 1 or 2], in an amount effective to decrease the viscosity of the composition. The objective resin composition is preferably prepared by mixing 0.3-10 parts, per 100 parts by weight of the components A+B+C, of the component C with the components A, B and C, until a homogeneous mixture is obtained by using a solid or solid-liquid mixer. As the component C, hexyl phosphate, dodecyl phosphate and stearyl phosphate are preferred. Further, the composition containing a free radical initiator in addition to the components A, B and C is preferable. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6099769-A (JP)
Title: Peripheral structure around pillar
Inventor: TANIGAMI KOUICHI
IPC: B62D25/04
Filed: 1983-11-05
Abstract: PURPOSE:To surely flow down rain water on the top of a vehicle body, by providing a rain water pipe opened at its top and bottom, between the side end parts of a window panel on the outer surface of a pillar. CONSTITUTION:A windshield pane 5 formed of a bent glass surrounds around the outer surface 1b of each front pillar 1 at its side end part 5a so that the latter is spaced from the pillar 1, and is terminated at a position where a supporting bracket 12 on the rear side of the front pillar 1 is positioned. A door pane 6 is positioned substantially on the extension of side end part 5a of the windshield pane 5, and a weather strip 13 disposed on the rear surface of the front pillar 1 seals between the windshield pane and the vehicle body. A vertical rain water pipe space 18 is defined between the outer surface of the front pillar 1 and the side end part 5a of the windshield pane 5 so that rain water received by a drip moulding 11 may be guided into the rain water pipe space 18.
Patent JP-H0655689-A (JP)
Title: Ethylene copolymer laminate
Inventor: HAGI HIROYUKI
IPC: C03C27/12
Filed: 1992-08-04
Abstract: PURPOSE:To examine a laminate, which solves problems and uses a material capable of being industrially manufactured easily, though the workability of polyvinyl butyral is inferior and a manufacturing process thereof is complicate because flexibility is attained by the addition of a plasticizer in polyvinyl butyral used as the intermediate film of safety glass. CONSTITUTION:An ethylene copolymer, which is composed of ethylene and at least a (meth)acrylic amide derivative and in which the content of the (meth) acrylic amide derivative is 10-60wt.%, and glass are laminated. Accordingly, performance as safety glass is satisfied under conditions that a plasticizer is not added to an intermediate film.
Patent JP-S6187988-A (JP)
Title: Scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C29/04
Filed: 1984-10-05
Abstract: PURPOSE:To reduce the starting torque of compressor while to prevent compression of liquid and to cool the working gas by communicating the oil or liquid refrigerant injection tube and a communication tube to the suction chamber with the working chamber in the way of compression through three-way valve. CONSTITUTION:Communication tubes 24a, 24b are communicated with a working chamber in the way of compression of scroll compressor while further communicated through a three-way valve 42 with an oil separator 30 and a suction chamber 8. When starting the scroll compressor, said tubes 24a, 24b are communicated through the three-way valve 42 with the suction chamber to reduce the starting torque while to prevent liquid compression. Upon reaching to steady state operation, said tubes 24a, 24b are communicated through the three-way valve 42 with the oil separator 30 to eject low temperature oil cooled through oil cooler 41 into the working chamber 9 thus to cool the working gas.